![](https://pdfstore-manualsonline.prod.a.ki/pdfasset/1/03/1030b66a-a502-4b72-8d47-1a0335c1a777/1030b66a-a502-4b72-8d47-1a0335c1a777-bg30.png)
Whenever an error signal
message appears, the signal
frequency will be displayed in
red. (Example)
[ ] Use the graphics board's utility software to
change the frequency setting. (Refer to the
manual of the graphics board.)
3. Display position is
incorrect.
[ ] Adjust the image position using the
<Position>.
[ ] If the problem persists, use the graphics
board's utility software to change the display
position if available.
4. Screen image is smaller
or larger than the actual
screen images.
[ ] Adjust the resolution using the <Resolution>.
5. Vertical bars of distortion
appear.
[ ] Decrease the vertical bars using the <Clock>.
6. The characters and
images have several
vertical bars on their right
side.
[ ] Adjust the characters and images using the
<Signal Filter>.